Camshaft, Hydraulic Flat Tappet, Advertised Duration 268/280, Lift .515/.520, Chevy, Big Block, Each
Cam Style: Hydraulic flat tappet
Basic Operating RPM Range: 1,600-5,800
Intake Duration at 050 inch Lift: 224
Exhaust Duration at 050 inch Lift: 230
Duration at 050 inch Lift: 224 int./230 exh.
Advertised Intake Duration: 268
Advertised Exhaust Duration: 280
Advertised Duration: 268 int./280 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.515 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.520 in.
Valve Lift with Factory Rocker Arm Ratio: 0.515 int./0.520 exh.
Lobe Separation (degrees): 110
Computer-Controlled Compatible: No
Grind Number: CB XE268H-10
Valve Springs Required: Yes
Quantity: Sold individually.